Supelcarb adsorbent has the greatest trapping ability of hydrocarbons per gram of adsorbent (twice that of activated charcoal). Simply stated, Supelcarb HC hydrocarbon traps are the best trap available for removing hydrocarbons and other organics from carrier, fuel, air, and other gas streams.Dimensions:• 120 cc Trap: 111/8in. (28.2 cm) long x 13/8 in. (35 mm) diameter• 750 cc Trap: 161/2 in. (41.9 cm) long x 25/16in. (59 mm) diameter
Hydrocarbon traps are basically used in GC for carrier gas purification, as the name suggests they are primarily used for trapping hydrocarbons.
Supelcarb is a registered trademark of Sigma-Aldrich Co. LLC